JIS G4110 Grade SCMQ4E

Equivalent material: GB 12Cr2MoG, GOST 12Ch8, EN 10CrMo9-10, DIN 10CrMo910, DIN 10CrMo9-10, NF 10CD9-10, NF 12CD9-10, BS 622, BS 622-490, BS B3, UNI G14CrMoV9102, UNI G14CrMo910, UNI 12CrMo910, UNI A12CrMo910KW, UNI A12CrMo910KG, UNI B12CrMo910KW, UNI B12CrMo910KG, ÖNORM 10CrMo910KW, UNE AM16CrMo10-10, UNE TU.H, SIS 2218, ASTM T22, ASTM P22, ASTM F22-1, ASTM F22-3, ASTM FP22, ASTM 22, ASTM 22L, ASTM Cr-Mo Class 1, ASTM Cr-Mo Class 3, ASTM CP22, ASTM WC9, ASTM A, ASTM B, ASTM 22B, JIS SCMV4, JIS 24A, JIS 24B, JIS SFVAF22A, JIS SFVAF22B, JIS SCPH32, DIN 1.7380, DIN GS-12CrMo9-10, AFNOR TU 10 CD 9-10A 49-213, BS 1501-622Gr31, BS 45, JIS SPVA, JIS STBA24, JIS STPA24, JIS STFA24, JIS SFVCMF22B, EN 1.7380, ISO 10CrMo9-10, ISO 13CrMo9-10+NT1, ISO 13CrMo9-10+NT2, ISO 14CrMo9-10, ASTM Type A Class 1, ASTM Type A Class 2, ASTM Type A Class 3, ASTM Type A Class 4, ASTM Type A Class 4a, ASTM K21590 Class 3, ASTM Grade 22 Cl.4, ASTM Grade 22 Cl.5

JIS G4110 Grade SCMQ4E general

Property Temperature Value Comment
Density 23.0 °C Density of 7.8 - 7.9 g/cm³ Typical for Chromium Molybdenum Steel

JIS G4110 Grade SCMQ4E thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.1E-5 - 1.4E-5 1/K Typical for Chromium Molybdenum Steel
Melting point - Melting point of 1382 - 1529 °C Typical for Chromium Molybdenum Steel
Specific heat capacity 23.0 °C Specific heat capacity of 448 - 502 J/(kg·K) Typical for Chromium Molybdenum Steel
Thermal conductivity 23.0 °C Thermal conductivity of 36 - 43 W/(m·K) Typical for Chromium Molybdenum Steel

JIS G4110 Grade SCMQ4E mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Chromium Molybdenum Steel
Elongation A5 23.0 °C Elongation A5 of 18 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Chromium Molybdenum Steel
Reduction of area 23.0 °C Reduction of area of 45 % -
Tensile strength 23.0 °C Tensile strength of 580 - 760 MPa -
Yield strength 23.0 °C Yield strength of 380 MPa -

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